Source Code Cross Referenced for XmlPropertyTest.java in  » Build » ANT » org » apache » tools » ant » taskdefs » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Build » ANT » org.apache.tools.ant.taskdefs 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /*
002:         *  Licensed to the Apache Software Foundation (ASF) under one or more
003:         *  contributor license agreements.  See the NOTICE file distributed with
004:         *  this work for additional information regarding copyright ownership.
005:         *  The ASF licenses this file to You under the Apache License, Version 2.0
006:         *  (the "License"); you may not use this file except in compliance with
007:         *  the License.  You may obtain a copy of the License at
008:         *
009:         *      http://www.apache.org/licenses/LICENSE-2.0
010:         *
011:         *  Unless required by applicable law or agreed to in writing, software
012:         *  distributed under the License is distributed on an "AS IS" BASIS,
013:         *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014:         *  See the License for the specific language governing permissions and
015:         *  limitations under the License.
016:         *
017:         */
018:
019:        package org.apache.tools.ant.taskdefs;
020:
021:        import java.io.File;
022:        import java.io.FileFilter;
023:        import java.io.FileInputStream;
024:        import java.io.IOException;
025:        import java.util.Enumeration;
026:        import java.util.Hashtable;
027:        import java.util.Properties;
028:        import java.util.Vector;
029:
030:        import org.apache.tools.ant.BuildFileTest;
031:        import org.apache.tools.ant.Project;
032:        import org.apache.tools.ant.types.Path;
033:        import org.apache.tools.ant.util.FileUtils;
034:
035:        /**
036:         */
037:        public class XmlPropertyTest extends BuildFileTest {
038:            private static final FileUtils FILE_UTILS = FileUtils
039:                    .getFileUtils();
040:
041:            public XmlPropertyTest(String name) {
042:                super (name);
043:            }
044:
045:            public void setUp() {
046:                configureProject("src/etc/testcases/taskdefs/xmlproperty.xml");
047:            }
048:
049:            public void testFile() {
050:                testProperties("test");
051:            }
052:
053:            public void testResource() {
054:                testProperties("testResource");
055:            }
056:
057:            private void testProperties(String target) {
058:                executeTarget(target);
059:                assertEquals("true", getProject().getProperty(
060:                        "root-tag(myattr)"));
061:                assertEquals("Text", getProject().getProperty(
062:                        "root-tag.inner-tag"));
063:                assertEquals("val", getProject().getProperty(
064:                        "root-tag.inner-tag(someattr)"));
065:                assertEquals("false", getProject().getProperty(
066:                        "root-tag.a2.a3.a4"));
067:                assertEquals("CDATA failed", "<test>", getProject()
068:                        .getProperty("root-tag.cdatatag"));
069:            }
070:
071:            public void testDTD() {
072:                executeTarget("testdtd");
073:                assertEquals("Text", getProject().getProperty(
074:                        "root-tag.inner-tag"));
075:            }
076:
077:            public void testNone() {
078:                doTest("testNone", false, false, false, false, false);
079:            }
080:
081:            public void testKeeproot() {
082:                doTest("testKeeproot", true, false, false, false, false);
083:            }
084:
085:            public void testCollapse() {
086:                doTest("testCollapse", false, true, false, false, false);
087:            }
088:
089:            public void testSemantic() {
090:                doTest("testSemantic", false, false, true, false, false);
091:            }
092:
093:            public void testKeeprootCollapse() {
094:                doTest("testKeeprootCollapse", true, true, false, false, false);
095:            }
096:
097:            public void testKeeprootSemantic() {
098:                doTest("testKeeprootSemantic", true, false, true, false, false);
099:            }
100:
101:            public void testCollapseSemantic() {
102:                doTest("testCollapseSemantic", false, true, true, false, false);
103:            }
104:
105:            public void testKeeprootCollapseSemantic() {
106:                doTest("testKeeprootCollapseSemantic", true, true, true, false,
107:                        false);
108:            }
109:
110:            public void testInclude() {
111:                doTest("testInclude", false, false, false, true, false);
112:            }
113:
114:            public void testSemanticInclude() {
115:                doTest("testSemanticInclude", false, false, true, true, false);
116:            }
117:
118:            public void testSemanticLocal() {
119:                doTest("testSemanticInclude", false, false, true, false, true);
120:            }
121:
122:            public void testNeedsCatalog() {
123:                executeTarget("testneedscat");
124:                assertEquals("true", getProject().getProperty("skinconfig.foo"));
125:            }
126:
127:            /**
128:             * Actually run a test, finding all input files (and corresponding
129:             * goldfile)
130:             */
131:            private void doTest(String msg, boolean keepRoot, boolean collapse,
132:                    boolean semantic, boolean include, boolean localRoot) {
133:                Enumeration iter = getFiles(new File(
134:                        System.getProperty("root"),
135:                        "src/etc/testcases/taskdefs/xmlproperty/inputs"));
136:                while (iter.hasMoreElements()) {
137:                    File inputFile = (File) iter.nextElement();
138:                    // What's the working directory?  If local, then its the
139:                    // folder of the input file.  Otherwise, its the "current" dir..
140:                    File workingDir;
141:                    if (localRoot) {
142:                        workingDir = inputFile.getParentFile();
143:                    } else {
144:                        workingDir = FILE_UTILS.resolveFile(new File("."), ".");
145:                    }
146:
147:                    try {
148:
149:                        File propertyFile = getGoldfile(inputFile, keepRoot,
150:                                collapse, semantic, include, localRoot);
151:                        if (!propertyFile.exists()) {
152:                            //                    System.out.println("Skipping as "
153:                            //                                       + propertyFile.getAbsolutePath()
154:                            //                                       + ") doesn't exist.");
155:                            continue;
156:                        }
157:
158:                        //                System.out.println(msg + " (" + propertyFile.getName() + ") in (" + workingDir + ")");
159:
160:                        Project p = new Project();
161:
162:                        XmlProperty xmlproperty = new XmlProperty();
163:                        xmlproperty.setProject(p);
164:                        xmlproperty.setFile(inputFile);
165:
166:                        xmlproperty.setKeeproot(keepRoot);
167:                        xmlproperty.setCollapseAttributes(collapse);
168:                        xmlproperty.setSemanticAttributes(semantic);
169:                        xmlproperty.setIncludeSemanticAttribute(include);
170:                        xmlproperty.setRootDirectory(workingDir);
171:
172:                        // Set a property on the project to make sure that loading
173:                        // a property with the same name from an xml file will
174:                        // *not* change it.
175:                        p.setNewProperty("override.property.test", "foo");
176:
177:                        xmlproperty.execute();
178:
179:                        Properties props = new Properties();
180:                        props.load(new FileInputStream(propertyFile));
181:
182:                        //printProperties(p.getProperties());
183:
184:                        ensureProperties(msg, inputFile, workingDir, p, props);
185:                        ensureReferences(msg, inputFile, p.getReferences());
186:
187:                    } catch (IOException ex) {
188:                        fail(ex.toString());
189:                    }
190:                }
191:            }
192:
193:            /**
194:             * Make sure every property loaded from the goldfile was also
195:             * read from the XmlProperty.  We could try and test the other way,
196:             * but some other properties may get set in the XmlProperty due
197:             * to generic Project/Task configuration.
198:             */
199:            private static void ensureProperties(String msg, File inputFile,
200:                    File workingDir, Project p, Properties properties) {
201:                Hashtable xmlproperties = p.getProperties();
202:                // Every key identified by the Properties must have been loaded.
203:                Enumeration propertyKeyEnum = properties.propertyNames();
204:                while (propertyKeyEnum.hasMoreElements()) {
205:                    String currentKey = propertyKeyEnum.nextElement()
206:                            .toString();
207:                    String assertMsg = msg + "-" + inputFile.getName()
208:                            + " Key=" + currentKey;
209:
210:                    String propertyValue = properties.getProperty(currentKey);
211:
212:                    String xmlValue = (String) xmlproperties.get(currentKey);
213:
214:                    if (propertyValue.indexOf("ID.") == 0) {
215:                        // The property is an id's thing -- either a property
216:                        // or a path.  We need to make sure
217:                        // that the object was created with the given id.
218:                        // We don't have an adequate way of testing the actual
219:                        // *value* of the Path object, though...
220:                        String id = currentKey;
221:                        Object obj = p.getReferences().get(id);
222:
223:                        if (obj == null) {
224:                            fail(assertMsg + " Object ID does not exist.");
225:                        }
226:
227:                        // What is the property supposed to be?
228:                        propertyValue = propertyValue.substring(3,
229:                                propertyValue.length());
230:                        if (propertyValue.equals("path")) {
231:                            if (!(obj instanceof  Path)) {
232:                                fail(assertMsg + " Path ID is a "
233:                                        + obj.getClass().getName());
234:                            }
235:                        } else {
236:                            assertEquals(assertMsg, propertyValue, obj
237:                                    .toString());
238:                        }
239:
240:                    } else {
241:
242:                        if (propertyValue.indexOf("FILE.") == 0) {
243:                            // The property is the name of a file.  We are testing
244:                            // a location attribute, so we need to resolve the given
245:                            // file name in the provided folder.
246:                            String fileName = propertyValue.substring(5,
247:                                    propertyValue.length());
248:                            File f = new File(workingDir, fileName);
249:                            propertyValue = f.getAbsolutePath();
250:                        }
251:
252:                        assertEquals(assertMsg, propertyValue, xmlValue);
253:                    }
254:
255:                }
256:            }
257:
258:            /**
259:             * Debugging method to print the properties in the given hashtable
260:             */
261:            private static void printProperties(Hashtable xmlproperties) {
262:                Enumeration keyEnum = xmlproperties.keys();
263:                while (keyEnum.hasMoreElements()) {
264:                    String currentKey = keyEnum.nextElement().toString();
265:                    System.out.println(currentKey + " = "
266:                            + xmlproperties.get(currentKey));
267:                }
268:            }
269:
270:            /**
271:             * Ensure all references loaded by the project are valid.
272:             */
273:            private static void ensureReferences(String msg, File inputFile,
274:                    Hashtable references) {
275:                Enumeration referenceKeyEnum = references.keys();
276:                while (referenceKeyEnum.hasMoreElements()) {
277:                    String currentKey = referenceKeyEnum.nextElement()
278:                            .toString();
279:                    Object currentValue = references.get(currentKey);
280:
281:                    if (currentValue instanceof  Path) {
282:                    } else if (currentValue instanceof  String) {
283:                    } else {
284:                        if (!currentKey.startsWith("ant.")) {
285:                            fail(msg + "-" + inputFile.getName() + " Key="
286:                                    + currentKey + " is not a recognized type.");
287:                        }
288:                    }
289:                }
290:            }
291:
292:            /**
293:             * Munge the name of the input file to find an appropriate goldfile,
294:             * based on hardwired naming conventions.
295:             */
296:            private static File getGoldfile(File input, boolean keepRoot,
297:                    boolean collapse, boolean semantic, boolean include,
298:                    boolean localRoot) {
299:                // Substitute .xml with .properties
300:                String baseName = input.getName().toLowerCase();
301:                if (baseName.endsWith(".xml")) {
302:                    baseName = baseName.substring(0, baseName.length() - 4)
303:                            + ".properties";
304:                }
305:
306:                File dir = input.getParentFile().getParentFile();
307:
308:                String goldFileFolder = "goldfiles/";
309:
310:                if (keepRoot) {
311:                    goldFileFolder += "keeproot-";
312:                } else {
313:                    goldFileFolder += "nokeeproot-";
314:                }
315:
316:                if (semantic) {
317:                    goldFileFolder += "semantic-";
318:                    if (include) {
319:                        goldFileFolder += "include-";
320:                    }
321:                } else {
322:                    if (collapse) {
323:                        goldFileFolder += "collapse-";
324:                    } else {
325:                        goldFileFolder += "nocollapse-";
326:                    }
327:                }
328:
329:                return new File(dir, goldFileFolder + baseName);
330:            }
331:
332:            /**
333:             * Retrieve a list of xml files in the specified folder
334:             * and below.
335:             */
336:            private static Enumeration getFiles(final File startingDir) {
337:                Vector result = new Vector();
338:                getFiles(startingDir, result);
339:                return result.elements();
340:            }
341:
342:            /**
343:             * Collect a list of xml files in the specified folder
344:             * and below.
345:             */
346:            private static void getFiles(final File startingDir, Vector collect) {
347:                FileFilter filter = new FileFilter() {
348:                    public boolean accept(File file) {
349:                        if (file.isDirectory()) {
350:                            return true;
351:                        } else {
352:                            return (file.getPath().indexOf("taskdefs") > 0 && file
353:                                    .getPath().toLowerCase().endsWith(".xml"));
354:                        }
355:                    }
356:                };
357:
358:                File[] files = startingDir.listFiles(filter);
359:                for (int i = 0; i < files.length; i++) {
360:                    File f = files[i];
361:                    if (!f.isDirectory()) {
362:                        collect.addElement(f);
363:                    } else {
364:                        getFiles(f, collect);
365:                    }
366:                }
367:            }
368:        }
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